Ade Advanced Optics Red Dot Mounting Plate for Springfield XD Series — Dual Footprint (Docter/Noblex & RMSc), Machined Aluminum

ADE Red Dot Mounting Plate replaces the factory rear sight on Springfield XD series non‑OSP pistols to add a dual‑footprint mounting platform for Docter/Noblex and many RMSc optics.

This precision‑machined mounting plate from Ade Advanced Optics converts the factory rear sight dovetail on Springfield XD, XD‑MOD.2, XD Service, XD Tactical, XD‑M, XD‑M Elite, XD‑S and XD‑S MOD.2 pistols into a stable base for compact red‑dot sights. Designed specifically for non‑OSP (non‑optics ready) models, the plate offers two popular mounting patterns so you can install Docter/Noblex footprint optics or many RMSc‑pattern mini‑dots, with clear instructions about which holes and locating pins to use for each footprint.

How does this plate adapt a non‑OSP Springfield XD for a red‑dot sight?

The plate replaces the factory rear sight dovetail with a machined mounting surface that accepts screws, locating pins, and the chosen optic. It provides both Docter/Noblex and RMSc footprint options so you can fit a range of micro red dots without modifying the slide.

• Replaces rear sight dovetail on compatible XD family pistols.
• Dual footprint: Docter/Noblex pattern and RMSc pattern compatibility.
• Includes mounting screws, two alignment pins, and hardware for installation.
• Machined from aircraft‑grade aluminum with hard anodize for durability.

Which optics will fit and how do I know which holes to use?

The plate supports optics built to the Docter/Noblex footprint using the forward holes and locating pins, while RMSc/K footprint optics use the rear set of screw holes without the locating pins. Always verify your optic’s footprint before attempting installation.

• Use forward holes and locating pins for Docter/Noblex footprint optics.
• Use rear mounting holes only for RMSc/RMSc‑K footprint optics.
• Do not use locating pins with RMSc footprints — they are not engaged.
• Check your optic’s manual or manufacturer spec sheet to confirm footprint type.

Do I need a gunsmith to install this plate and what comes in the box?

Professional installation is recommended because incorrect torque or alignment can cause loose screws, loss of zero, or damage to the slide and optic. The package contains the plate, mounting screws, two alignment pins, and necessary hardware; use a torque‑rated driver and follow mounting torque guidance from your optic maker.

• Includes plate, screws, two alignment pins, and installation hardware.
• Manufactured from aircraft‑grade aluminum with hard anodized finish.
• Gunsmith installation reduces risk of misalignment and damaged threads.
• Improper installation can cause optic movement or firearm damage — avoid DIY if unsure.

Are there any models this plate does not fit or special installation notes?

This adapter does not fit the 5.25" XD‑M competition series and is intended for non‑OSP variants only. The redesigned plate corrects past dovetail sizing issues from older plates, but confirm slide compatibility and optic footprint before purchasing.

• Not compatible with 5.25" XD‑M competition series models.
• Designed for non‑OSP Springfield XD/XDS/XDM pistols (non‑optics ready).
• New design replaces older E1/E2 plates that required modification.
• Verify model and dovetail type prior to ordering to ensure fitment.

Who is this for: Shooters who own a Springfield XD family pistol without an optics cut and want a reliable, dual‑footprint mounting platform for compact red‑dot sights. This plate is ideal for users who prefer a durable machined solution and either plan to have a qualified gunsmith fit the plate or are confident in precision firearm work. It suits those who need compatibility with Docter/Noblex footprint optics and many RMSc‑pattern micro red dots such as the Osight SE, Vortex Venom Enclosed, Holosun 407K, and similar models.